Kenwood KTC-HR100 Service Manual Download Page 10

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KTC-HR100

R196

C131

L14

C103

L22

R169

C130

C15

C53

C90

C93

C99

C100

C101

C102

C104

C105

C106

C107

C113

C114

C115

R187

R117

R121

R141

R142

R143

R144

R146

R148

R150

R152

R157

R158

R159

R161

R168

R171

C89

C92

C94

C95

C96

C97

C108

C109

C110

C111

C112

C116

L10

L11

R46

R94

R95

R96

R116

R118

R119

R120

R125

R128

R129

R130

R131

R132

R133

R134

R135

R136

R137

R138

R139

R145

R147

R149

R151

R153

R154

R162

R163

R164

R165

R166

R167

R170

R172

L21

L20

C134

R206

R205

R207

R209

R215

R216

B E

D27

Q37

D26

D29

D30

Q38

Q33

D32

Q26

Q18

Q19

Q20

Q21

Q22

Q23

Q24

Q25

Q27

Q28

Q29

Q36

IC15

DIGITAL TUNER UNIT X14-9310-10 (J74-1554-02)

PC BOARD (FOIL SIDE VIEW)

Summary of Contents for KTC-HR100

Page 1: ...C O N T R O L L E R A U D I O O U T R L A N T Metallic cabinet A01 2830 02 Cord with plug E30 4291 05 Cord with plug E30 4953 05 Magic tape H30 0051 05 Mounting hardware J21 3801 04 Screw set N99 1623 05 CAUTION Repair of PROCESSOR UNIT You can not repair IC1 TMSDRI200CGLZ5 If you can repair those parts please change to PROCESSOR UNIT X32 5510 10 ...

Page 2: ...C15 u COM IC11 IC5 AMP SW IC2 BUFFER IC7 AMP IC3 4 to WRITER CN6 to HOST PC CN2 to CONT J4 to H U J2 to CD CH RCA J1 J3 5L BUS 5L BUS 20 00MHz X1 REGULATOR IC1 IC6 IC14 IC17 IC12 Q8 L2 3 IC9 8V 3 3V 2 5V 1 25V 8 5V 5V REGULATOR REGULATOR REGULATOR REGULATOR BU5V DCDC CONVERTER to H U J2 SIGNAL CONTROL CLOCK RECEIVER ANALOG DIGITAL AUDIO I2C IF OUT IF OUT IF OUT DIGITAL IF OUT ANALOG AUDIO UART I2C...

Page 3: ... SW For main power supply SW Q4 Mute For left mute Q5 SW For mute on mute Q6 7 SW For audio source switch Q8 DC DC converter For 3 3 2 5V power supply Q10 SW For B U detect on detect Q11 SW For B U detect on no detect Q12 Inverter For B U detect mute Q14 SW For 5L CH CON signal Q16 SW For reset Q17 SW For CD CH reset Q18 Amplifier IF amp 2 Q19 Amplifier Signal Amp 2 for AM IF signal narrow band Q2...

Page 4: ...t for irregularly voltage input D28 Diode Reference voltage for regulator D31 Rectifier diode For B U 5V D32 Diode Protect for irregularly voltage input D34 OR gate For interrupt D35 Diode Force for nomal voltage level D37 OR gate For mute D38 Diode For Controller Power PROCESSOR UNIT X32 5510 10 Ref No Application Function Operation Condition Compatibility IC1 DSP Digital demodulator Audio decode...

Page 5: ...MUTE Audio mute output H normal L mute on 21 O PON_M Output for power on main H power on L power off 22 O PON_A Output for power on audio H power on L power off 23 30 O NC Not connect 31 I RESET Reset input H not reset L reset 32 I Un use pull down 33 NC Not connect 34 Capacitor connection for regulator stabilization 35 X2 Resonator connection for main clock 36 I X1 Resonator connection for main c...

Page 6: ...5 I Un use pull down 86 O NC Not connect 87 I BUP1 Back up voltage detect H not detect ok L detect 88 I KEY_INT Request from outside driver IC 89 I CHCON1 STBY 5L I F from H U 90 I BUP2 Back up voltage detect high H detect L not detect ok 91 I REQC2 5L I F from CD_CH 92 I REQH1 5L I F from H U 93 I REMO Data input from remote control 94 I DATAC2 5L I F from CD_CH 95 O DATAH2 5L I F to CD_CH 96 O H...

Page 7: ...0 R95 R100 R101 R102 R103 W4 W5 W7 C134 S G D 51 100 50 26 X1 1 3 1 2 4 3 D6 Q1 A1 D3 D1 D4 CN5 IC1 IC2 PROCESSOR UNIT X32 5510 10 J74 1553 02 81 30 9 9 1 10 2 100 10 25 48 50 24 2 1 51 1 1 43 1 44 86 C132 R104 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 C38 C39 C40 C41 C42 C43 C44 C45 C118 C49 C62 C112 C131 R85 C3 C51 C63 C67 C69 C71 C73 C75 C76...

Page 8: ...9 R60 R61 R62 R64 R65 R66 R67 R103 3 6 20 R104 R105 R110 R111 R115 R177 R214 I O G 25 75 51 50 26 100 76 4 5 8 1 4 8 5 3 4 2 1 4 8 5 1 8 9 16 4 8 5 1 1 2 9 10 1 2 9 10 5 1 5 G 1 5 I O 14 8 7 4 5 8 3 4 5 LEVEL C119 C118 C1 C88 C123 C87 C4 C81 C27 C52 C55 C57 C60 C61 C70 CF1 CF2 CF3 C128 C7 C9 C11 C28 C34 C39 L5 C120 C76 G D S EB S G D E B D31 Q17 Q3 D18 D14 Q10 Q12 D35 D10 D22 J2 J3 J1 P1 P3 CN6 CN...

Page 9: ...03 3 6 8 7 4 20 1 2 5 1 R105 L12 C132 A1 J4 J5 P4 P2 Refer to the schematic diagram for the values of resistors and capacitors X14 9310 10 IC Q Address 1 4H 2 6I 3 3I 5 5I 6 4G 7 6I 8 3I 9 4G 11 3H 12 6G 13 4H 14 3G 16 3G 17 6G 18 5H 3 5G 10 2G 12 2G 17 3H ...

Page 10: ...16 L8 L9 L10 L11 R3 R5 R46 R94 R95 R96 R116 R118 R119 R120 W1 R125 R128 R129 R130 R131 R132 R133 R134 R135 R136 R137 R138 R139 R145 R147 R149 R151 R153 R154 R162 R163 R164 R165 R166 R167 R170 R172 L21 L20 C134 R206 R205 R207 R209 R215 R216 1 4 8 5 B E B E B E B E B E B E B E B E B E B E B E B E G D S G D S G D S G D S G D S D27 D3 D8 Q37 D26 D29 D30 Q38 Q33 D32 Q1 Q26 Q18 Q19 Q20 Q21 Q22 Q23 Q24 Q...

Page 11: ... R5 R8 R9 R10 R12 R19 R24 C121 R28 R29 R32 R50 R51 R52 R68 R69 R70 R72 R85 R210 R97 R108 R211 R176 R185 R186 C124 C126 R190 C125 R212 R213 R188 C135 9 R208 R217 C137 R218 C139 8 5 1 4 8 5 1 4 B G B E B E B E B E G D S B E G S G D D S B E B E D1 Q8 D19 D3 D5 Q6 D11 D17 D20 D21 D2 D4 D6 D15 D16 D28 Q2 Q4 Q7 Q11 Q14 Q16 D25 D34 D7 D9 D37 D13 D23 Q5 Q35 D38 Q39 IC4 Refer to the schematic diagram for t...

Page 12: ...00 R33 100 R35 100 R38 100 R42 100 R43 100 R45 100 C35 47P C38 47P C40 47P C41 47P C43 47P C45 47P C47 47P C50 47P R55 100 R58 100 R60 100 R61 100 R62 100 R64 100 R65 100 R66 4 7K 100K R92 22uH L1 OUT GND IN OUT GND IN 22uH L4 8 4 12 7 3 11 6 2 10 5 1 9 13 3 6 8 1 4 2 5 7 47P C3 47P C6 220 220 33u10 2 7K R53 R54 1M R195 92 11 98 99 97 47P 10 4 1 2 3 12 8 13 9 10 5 6 11 7 95 94 96 91 69 12 13 15 14...

Page 13: ... R26 15K C31 0 1 C30 0 47 C32 0 1 C138 47P 47K R27 4700P C121 4700P C122 33K R49 100K R70 68K 180u16 C62 1 C64 0 01 30K 390P 39K C65 0 01 C63 1 180u16 22K 4 7K 1500P R178 1K 330 R179 220u6 3 C70 C69 0 01 R72 33K 0 01 C51 220u25 C123 R153 100 R154 100 REMO DATAC2 DATAH2 HCLK2 DATAH1 DATAC1 HCLK1 24 R82 100K R188 100K R81 100K R80 100K R79 100K C133 0 1 NC NC 25 NC NC NC NC 29 28 27 26 NC NC 33 32 3...

Page 14: ... R205 560 R206 1M R207 C9 R7 2200P C15 22K R20 2200P C24 330 R23 10u16 C28 100uH L5 0 27uH L20 6 8uH L22 3 3uH L21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 IFAGCOUT AM FMLEVEL AFHOLD SCL SDA BUSENABLE ADDRSEL RESERVED GND6 GND5 GND4 VDD GND3 VCC GND2 NC AGCBUF GND1 AMIN FMIN 23 24 22 21 470u16 C132 C130 0 1 0 1 C108 16 17 10K C99 0 01 150 R133 R132 470 R145 11K 0 01 C109 R162 330 R158 47...

Page 15: ...0 19 A6 A7 17 16 RP WP NC13 13 15 14 12 11 W 31 29 30 32 33 36 35 34 38 37 A16 DQ15 VSS2 BYTE DQ14 DQ7 DQ5 DQ13 DQ6 5 A11 A10 A19 A9 9 8 10 A8 7 6 A15 A12 A13 A14 4 3 2 1 44 39 40 41 42 43 45 46 48 47 W2 49 48 63 47u16 C49 10K R45 R67 180K C86 12P R1 200 R2 200 C2 C48 0 1 CP13 10K 100u50 C88 100 R71 100K R73 100K R69 CP12 10K 0 01 C1 R40 150K 180P C89 C54 180P R87 10 R44 10 R43 10 R42 10 C81 1 C92...

Page 16: ... 33 32 31 30 29 26 28 27 25 24 DQM3 DQM2 DQ16 DQ17 VSSQ3 NC30 VDD3 DQ31 DQ30 VDDQ6 VSS2 NC57 A2 A1 A10 A0 A4 A3 A6 A5 21 23 22 20 19 16 18 17 15 14 NC69 CAS BA0 NC21 RAS CS A9 A8 CLK CKE DQM0 WE VDD2 NC14 DQM1 NC70 NC73 VSS3 53 48 45 44 46 47 50 49 52 51 55 54 58 56 57 61 60 59 63 62 66 65 64 68 67 71 70 69 73 72 3 8 13 12 11 10 9 7 6 5 4 DQ5 VSSQ2 DQ6 VDDQ2 DQ4 DQ10 VDDQ7 DQ9 VSSQ7 DQ11 DQ2 VSSQ1...

Page 17: ...B2 U7 U6 U5 U3 U4 R5 R4 T4 T5 R3 T3 T6 R6 T7 R7 W5 V4 W4 V5 V3 W3 W6 V6 W7 V7 AA7 AA6 AA5 AA4 Y4 Y5 Y3 Y6 Y7 AB5 AB4 AB6 AB7 AA8 AA9 Y8 Y9 AB8 AB9 AE3 AD3 AC3 AF3 AF1 AF2 AD1 AC1 AD2 AC2 3 3K R6 AE1 AE2 AF7 AF6 AF8 AF9 AF5 AF4 AC5 AD5 AD4 AC4 AC7 AD7 AC6 AD6 AE5 AE4 AE6 AE7 AC8 AD8 AC9 AD9 AE8 AE9 100 R95 AF4 AD5 AE5 AF6 AD6 AC6 AF5 AB18 Y18 AA18 AA15 AA14 AA12 AA11 AA13 Y13 Y12 Y11 Y14 Y15 AB13 A...

Page 18: ...SV CVDD VSS CVDD CVDD VSS CVDD CVDD CVDD DVDD NC NC NC NC NC NC NC PCI EN VSS CVDD CVDD VSS DVDD VSS VSS DVDD VSS VSS DVDD VSS VSS DVDD VSS CVDD CVDD VSS NC NC NC NC NC NC NC VSS CVDD VSS DVDD DVDD VSS DVDD NC NC NC NC NC NC DVDD VSS DVDD DVDD VSS CVDD VSS NC NC AB26 AC1 AC2 AC3 AC4 AC5 AC6 AC7 AC8 AC9 AC10 AC11 AC12 AC13 AC14 AC15 AC16 AC17 AC18 AC19 AC20 AC21 AC22 AC23 AC24 AC25 AC26 AD1 AD2 AD3...

Page 19: ...X32 5510 10 B B A A A A B D Bx2 B C 712 713 714 715 710 1 705 702 3 7 4 9 8 8 A B C D N89 3006 45 N89 3006 46 N80 3008 46 N89 3008 45 φ3x6 BLK φ3x6 φ3x8 φ3x8 BLK 3 2 1 B A Parts with the exploded numbers larger than 700 are not supplied EXPLODED VIEW ...

Page 20: ...70J CHIP C 47PF J C39 C90 5577 05 ELECTRO 47UF 16WV C40 41 CC73GCH1H470J CHIP C 47PF J C42 CC73GCH1H151J CHIP C 150PF J C43 CC73GCH1H470J CHIP C 47PF J C44 C92 0628 05 CHIP TAN 10UF 10WV C45 CC73GCH1H470J CHIP C 47PF J C46 C92 0628 05 CHIP TAN 10UF 10WV C47 CC73GCH1H470J CHIP C 47PF J C48 CC73GCH1H331J CHIP C 330PF J C49 CK73GB1H103K CHIP C 0 010UF K C50 CC73GCH1H470J CHIP C 47PF J C51 CK73GB1H103...

Page 21: ...GB2A103J CHIP R 10K J 1 10W R6 RK73GB2A622J CHIP R 6 2K J 1 10W R7 RK73GB2A331J CHIP R 330 J 1 10W R8 RK73GB2A221J CHIP R 220 J 1 10W R9 RK73GB2A101J CHIP R 100 J 1 10W R10 RK73GB2A473J CHIP R 47K J 1 10W R11 RK73GB2A223J CHIP R 22K J 1 10W R12 RK73GB2A512J CHIP R 5 1K J 1 10W R13 RK73GB2A223J CHIP R 22K J 1 10W R14 RK73GB2A104J CHIP R 100K J 1 10W R15 RK73GB2A223J CHIP R 22K J 1 10W R16 RK73GB2A1...

Page 22: ...72J CHIP R 4 7K J 1 10W R157 RK73GB2A391J CHIP R 390 J 1 10W R158 RK73GB2A471J CHIP R 470 J 1 10W R159 RK73GB2A391J CHIP R 390 J 1 10W R160 RK73GB2A472J CHIP R 4 7K J 1 10W R161 RK73GB2A912J CHIP R 9 1K J 1 10W R162 163 RK73GB2A331J CHIP R 330 J 1 10W R164 RK73GB2A202J CHIP R 2 0K J 1 10W R165 RK73GB2A391J CHIP R 390 J 1 10W R166 RK73GB2A432J CHIP R 4 3K J 1 10W R167 RK73GB2A100J CHIP R 10 J 1 10W...

Page 23: ...82 CK73GB1H103K CHIP C 0 010UF K C83 CK73FB1C105K CHIP C 1 0UF K C84 CC73GCH1H181J CHIP C 180PF J C85 CK73GB1H103K CHIP C 0 010UF K C86 87 CC73GCH1H120J CHIP C 12PF J C88 C92 1427 05 ELECTRO 100UF 16WV C89 CC73GCH1H181J CHIP C 180PF J C90 C92 1326 05 CHIP TAN 47UF 10WV C91 92 CC73GCH1H150J CHIP C 15PF J C93 CK73GB1H103K CHIP C 0 010UF K C94 C93 1291 05 CERAMIC 10UF 16V C95 97 CK73GB1H104K CHIP C 0...

Page 24: ... RK73GB2A102J CHIP R 1 0K J 1 10W R73 RK73GB2A104J CHIP R 100K J 1 10W R77 RK73GB2A102J CHIP R 1 0K J 1 10W R85 RK73GB2A473J CHIP R 47K J 1 10W R86 RK73GB2A330J CHIP R 33 J 1 10W R87 RK73FB2B100J CHIP R 10 J 1 8W R88 89 RK73GB2A472J CHIP R 4 7K J 1 10W R90 91 RK73GB2A101J CHIP R 100 J 1 10W R94 101 RK73GB2A101J CHIP R 100 J 1 10W R102 RK73GB2A330J CHIP R 33 J 1 10W R103 RK73GB2A101J CHIP R 100 J 1...

Page 25: ... Tolerance More than 10pF Code C D G J K M X Z P No code 0 25 0 5 2 5 10 20 40 80 100 More than 10µF 10 50 20 20 0 Less than 4 7µF 10 75 Voltage rating 2nd word A B C D E F G H J K V 1st word 0 1 0 1 25 1 6 2 0 2 5 3 15 4 0 5 0 6 3 8 0 1 10 12 5 16 20 25 31 5 40 50 63 80 35 2 100 125 160 200 250 315 400 500 630 800 3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000 CHIP CAPACITORS EX C C 7 3 F S ...

Page 26: ... Ryde N S W 2113 Australia KENWOOD ELECTRONICS HONG KONG LTD Unit 3712 3724 Level 37 Tower 1 Metroplaza 223 Hing Fong Road Kwai Fong N T Hong Kong KENWOOD ELECTRONICS GULF FZE P O Box 61318 Jebel Ali Dubai U A E KENWOOD ELECTRONICS THAILAND CO LTD 2019 New Pechburi Road Bangkapi Huaykwang Bangkok 10320 Thailand KENWOOD ELECTRONICS SINGAPORE PTE LTD 1 Genting Lane 07 00 Kenwood Building Singapore 3...

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